A novel synthetic method for the preparation of magnetic molecularly imprinted polymer (MMIP) particles is presented. Magnetic moulding particles with supporting framework and large inner space were first prepared by suspension polymerization. MMIP particles were synthesized in situ by polymerizing imprinted polymers within the inner space of moulding particles. The resulting MMIP particles possessed high affinity to template molecules and excellent selectivity of similar substrates in terms of their chemical structures. These MMIP particles could be handled easily and separated rapidly under a magnetic field.

中文翻译：

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利用模塑颗粒原位制备磁性分子印迹聚合物颗粒

提出了一种制备磁性分子印迹聚合物 (MMIP) 颗粒的新合成方法。首次通过悬浮聚合制备了具有支撑骨架和大内部空间的磁性成型颗粒。MMIP 颗粒是通过在成型颗粒的内部空间内聚合印迹聚合物而原位合成的。所得MMIP颗粒对模板分子具有高亲和力，并且在化学结构方面对相似底物具有优异的选择性。这些 MMIP 颗粒可以在磁场下轻松处理和快速分离。